 | | Re: Draft of a new driver wheel
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(...) Hi Jason! He said "no" for any drivers in general. :-( (...) Have a look at this: (URL) On the left hand is a wheel from 396 etc. And I never saw a broken one. My spokes are twice as thick as these old one have been. (...) Have not measured it (...) (21 years ago, 29-Oct-03, to lugnet.trains, FTX)
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| | Re: Draft of a new driver wheel
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(...) From your own picture, eyeballing the measurement by holding pencils up to the wheel and the ties below it and so forth, I get that the hub diameter is just a smidgeon below 4 studs across, while Jason of the green engine wants 3, which (...) (21 years ago, 29-Oct-03, to lugnet.trains, FTX)
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| | Re: Draft of a new driver wheel
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(...) I'm coming to the same conclusion, I was originally envisaging a bit larger. But the large size of the flanges makes the dimensions you have to take into account for footplate height much larger than on a 'scale' model. The size ben has chosen (...) (21 years ago, 29-Oct-03, to lugnet.trains, FTX)
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| | Re: Draft of a new driver wheel
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(...) Given 5 bricks=6 ft (a minifig), then 5 bricks is if anything, midrange. engines I have data on here- 8P (DoG) was 74", a UP FEF was 80", J is 70", German 05 is 90", NYC J3A 79", GWR Castle 80", German P8 69" So, a 5 stud diameter looks about (...) (21 years ago, 30-Oct-03, to lugnet.trains, FTX)
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| | Re: Draft of a new driver wheel
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(...) Well the only 3 reasons I can think are: 1. Mounts on a Technic axle 2. has hole to attach connecting rod 3. has optional counterweight None of which I think the 7750 wheel has 8?) ROSCO (21 years ago, 30-Oct-03, to lugnet.trains, FTX)
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| | Re: Draft of a new driver wheel
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(...) How many of those are high speed passenger locos though? In terms of population density, low speed freight locos were much more predominant and they had smaller drivers. (21 years ago, 30-Oct-03, to lugnet.trains, FTX)
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| | Re: Draft of a new driver wheel
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(...) Most of the above are passenger- DoG is a one off. But, the P8 was a bit more than a make up- there were 3800 of them built. :). Also, when you look at the UK, 9F's have a 60" dia wheel, which is small for most mainline locos- and I am (...) (21 years ago, 1-Nov-03, to lugnet.trains, FTX)
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| | Re: Draft of a new driver wheel
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(...) Speak for yourself... :-) The other thing this ignores is that a lot of steam trains (the Castle class certainly) had the main drivers going up through a slot in the sole-plate. That's why they have wheel arches, and why British steam (...) (21 years ago, 2-Nov-03, to lugnet.trains, FTX)
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